HVAC BIM Modeler

Assystem; Mumbai; On-site; INR 700,000 - 1,000,000; Full time

Job summary

A global engineering firm located in Mumbai is looking for a skilled HVAC Modeler. The candidate should possess 5-10 years of experience in HVAC modeling, with expertise in Autodesk Revit MEP, AutoCAD, and Navisworks. Responsibilities include developing detailed 3D models, ensuring compliance with standards, and generating necessary documentation. The firm values diversity and encourages candidates from various backgrounds to apply. Immediate joiners are preferred.

Qualifications

• 5–10 years of experience in HVAC modeling.
• Proficient in LOD 300–400.
• Strong understanding of mechanical design principles.

Responsibilities

• Develop 3D HVAC models using Revit MEP and AutoCAD.
• Perform clash detection using Navisworks.
• Generate shop and installation drawings.

Skills

Autodesk Revit MEP

AutoCAD

Navisworks

HVAC systems knowledge

Teamwork

Communication skills

Education

Diploma or Bachelor’s degree in Mechanical Engineering

Job description

Company Description

Assystem provides engineering, project management and digital services to optimise the performance and safety of critical infrastructure throughout its lifecycle. The company first came to India having acquired Stup Consultants Pvt Ltd in 2021 and L&TIEL in 2024. The company combines its globally recognised expertise in complex project management, with deep-rooted local experience cross full spectrum of infrastructure – from energy, transportation and urban development to water. Today, Assystem has a strong community of 1,500+ multidiscipline engineering experts connected across 8 offices in India.

The Assystem Group is one of the world’s leading independent nuclear engineering companies, ranked among the top three globally, with 60 years of experience in complex and highly regulated environments. With 8,000 experts across 13 countries, Assystem supports the development of low‑carbon energy.

For company profile, please visit the website: www.assystemstup.com

Job Description

Core Responsibilities

• Modeling: Develop detailed 3D HVAC models (chilled water, ducting, VRF, etc.) using Revit MEP and AutoCAD.
• Coordination: Perform clash detection using Navisworks to resolve conflicts with structural, architectural, and other MEP services.
• Documentation: Generate shop drawings, installation drawings, and technical layouts.
• Standards Compliance: Ensure models adhere to project specifications, industry standards (e.g., ASHRAE, SMACNA), and BIM execution plans.
• Quantity Take-offs: Extract material schedules, and equipment lists (BOQ) from the model.
• Collaboration: Coordinate with project teams, engineers, and site personnel to update models based on revisions.

Qualifications

• Software Proficiency: Expert knowledge of Autodesk Revit MEP, AutoCAD, and Navisworks.
• Education: Diploma or Bachelor’s degree in Mechanical Engineering or related field.
• Experience: Typically 5–10 years of experience in HVAC modeling, with proficiency in LOD 300–400.
• Technical Knowledge: Strong understanding of HVAC systems, mechanical design principles, and, in some cases, international building codes.
• Communication: Strong teamwork and communication skills for interdisciplinary coordination.

Additional Information

Immediate joiner will be preferred.

We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter! Bring your unique contributions and help us shape the future.